Cleaned up the planes. Not the best job, but certainly useable!
The use of "Krud Kutter" & then "Rust Free" removed most of the rust leaving a fair amount to sand off & left a dull stain throughout the surface. I sanded most of the remining rust & paint off, & then decided it was good enough. Compared to their original condition (reference first post) they've come a long way & for only $3 total for the two was/is a pleasant purchase!
Now onto another project!